[TRNSYS-users] new - old -controller

hafner hafner at hoki.ibp.fhg.de
Fri Oct 1 00:35:44 PDT 2004


Dear users ,

i use the old strategy controller for my simulation,
and i get sticking problems.
***** WARNING ***** UNIT 21 TYPE  2
  CONTROLLER WAS STUCK  20 PERCENT OF THE TIMESTEPS
  DURING THE SIMULATION
also if i let run the siumulation for a month ,i get just warnings
***** WARNING *****
             THE INPUTS TO UNITS       13  18  19  22  26  27  29  30  
40  41
             DIFFERENTIAL EQUATIONS     1   2
WERE NOT CONVERGED WITHIN THE SPECIFIED TOLERANCE AT TIME= 3783.0000
(for example)
if i increase the simulation time to two month or a year , the 
simulation gets terminated.
so i read in the manaul  about the new strategy controller
can this controller helps me?

or have someone an idee?

thanks a lot
floh




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